Did any of your LO's struggle with the transition from BM or formula to cow's milk? We just introduced T this past weekend to cow's milk and he hates it. He will take a sip and then spit it out. I'm a little worried as my freezer stash of EBM is diminishing and I don't pump as much milk as I used to (as I haven't pumped hardly at all in the past 4 months). Anyone have any advice to offer? J loved cow's milk and I had no problem with this transition. I'm just wondering if maybe it's an aquired taste for him and it will just have to take time? Thanks in advance for your thoughts or advice.